SB2019050425 - Out-of-bounds read in imagemagick6 (Alpine package) 

CSH
CYBERSECURITY HELP
Sign In REGISTER

Main Vulnerability Database SB2019050425

SB2019050425 - Out-of-bounds read in imagemagick6 (Alpine package)

Published: May 4, 2019

Security Bulletin ID SB2019050425
Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) Out-of-bounds read (CVE-ID: CVE-2019-13391)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to heap-based buffer over-read because of incorrect calls to "GetCacheViewVirtualPixels" in the "ComplexImages" function, as defined in the "MagickCore/fourier.c" file. A remote attacker can make calls on the targeted system and perform a denial of service attack.


Remediation

Install update from vendor's website.

References